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24 votes
24 votes
Y=(5x+2) (5x-2)
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User Bone
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1 Answer

14 votes
14 votes

Answer:

y= 25x^2 -4

Explanation:

y=(5x+2)(5x-2)

y= 5x(5x-2)+2(5x-2)

y= 25x^2- 10x + 10x -4

here we cancel +10 and -10

y= 25x^2 -4 . Answer

User Sergio Ivanuzzo
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2.6k points